Interchangeable battery



FIG. 1 is a perspective view of an interchangeable battery showing our new design;

FIG. 2 is a left elevation view thereof;

FIG. 3 is a right elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines and the areas within are for the purpose of illustrating portions of the interchangeable battery that form no part of the claimed design. 

CLAIM We claim the ornamental design for an interchangeable battery, as shown and described. 